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author | Alexey Brodkin <Alexey.Brodkin@synopsys.com> | 2016-05-19 08:20:33 +0300 |
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committer | Felix Fietkau <nbd@nbd.name> | 2016-05-19 19:29:44 +0200 |
commit | d354bfde174514973309e788e11c286f1667c2f5 (patch) | |
tree | c71bdb107387fb9c9aedce9b93f8cabbf5ab2378 /toolchain/gcc/patches/arc-2015.06/003-universal_initializer.patch | |
parent | 8d105653b13eb5f56764c8e02f307f4d28a6a3a7 (diff) | |
download | master-31e0f0ae-d354bfde174514973309e788e11c286f1667c2f5.tar.gz master-31e0f0ae-d354bfde174514973309e788e11c286f1667c2f5.tar.bz2 master-31e0f0ae-d354bfde174514973309e788e11c286f1667c2f5.zip |
toolchain: Bump ARC tools to arc-2016.03
This change switches ARC tools to the most recent arc-2016.03
version.
ARC GNU tools of version arc-2016.03 bring some quite significant
changes like:
* Binutils v2.26+ (upstream commit id 202ac19 with additional ARC
* patches)
* GCC v4.8.5
* GDB 7.10
More about changes, improvements and fixes could be found here:
https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2016.03
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Diffstat (limited to 'toolchain/gcc/patches/arc-2015.06/003-universal_initializer.patch')
-rw-r--r-- | toolchain/gcc/patches/arc-2015.06/003-universal_initializer.patch | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/toolchain/gcc/patches/arc-2015.06/003-universal_initializer.patch b/toolchain/gcc/patches/arc-2015.06/003-universal_initializer.patch deleted file mode 100644 index 1b9a5b3081..0000000000 --- a/toolchain/gcc/patches/arc-2015.06/003-universal_initializer.patch +++ /dev/null @@ -1,94 +0,0 @@ ---- a/gcc/c/c-typeck.c -+++ b/gcc/c/c-typeck.c -@@ -62,9 +62,9 @@ int in_typeof; - if expr.original_code == SIZEOF_EXPR. */ - tree c_last_sizeof_arg; - --/* Nonzero if we've already printed a "missing braces around initializer" -- message within this initializer. */ --static int missing_braces_mentioned; -+/* Nonzero if we might need to print a "missing braces around -+ initializer" message within this initializer. */ -+static int found_missing_braces; - - static int require_constant_value; - static int require_constant_elements; -@@ -6363,6 +6363,9 @@ static int constructor_nonconst; - /* 1 if this constructor is erroneous so far. */ - static int constructor_erroneous; - -+/* 1 if this constructor is the universal zero initializer { 0 }. */ -+static int constructor_zeroinit; -+ - /* Structure for managing pending initializer elements, organized as an - AVL tree. */ - -@@ -6524,7 +6527,7 @@ start_init (tree decl, tree asmspec_tree - constructor_stack = 0; - constructor_range_stack = 0; - -- missing_braces_mentioned = 0; -+ found_missing_braces = 0; - - spelling_base = 0; - spelling_size = 0; -@@ -6619,6 +6622,7 @@ really_start_incremental_init (tree type - constructor_type = type; - constructor_incremental = 1; - constructor_designated = 0; -+ constructor_zeroinit = 1; - designator_depth = 0; - designator_erroneous = 0; - -@@ -6816,11 +6820,8 @@ push_init_level (int implicit, struct ob - set_nonincremental_init (braced_init_obstack); - } - -- if (implicit == 1 && warn_missing_braces && !missing_braces_mentioned) -- { -- missing_braces_mentioned = 1; -- warning_init (OPT_Wmissing_braces, "missing braces around initializer"); -- } -+ if (implicit == 1) -+ found_missing_braces = 1; - - if (TREE_CODE (constructor_type) == RECORD_TYPE - || TREE_CODE (constructor_type) == UNION_TYPE) -@@ -6953,16 +6954,23 @@ pop_init_level (int implicit, struct obs - } - } - -+ if (vec_safe_length (constructor_elements) != 1) -+ constructor_zeroinit = 0; -+ -+ /* Warn when some structs are initialized with direct aggregation. */ -+ if (!implicit && found_missing_braces && warn_missing_braces -+ && !constructor_zeroinit) -+ { -+ warning_init (OPT_Wmissing_braces, -+ "missing braces around initializer"); -+ } -+ - /* Warn when some struct elements are implicitly initialized to zero. */ - if (warn_missing_field_initializers - && constructor_type - && TREE_CODE (constructor_type) == RECORD_TYPE - && constructor_unfilled_fields) - { -- bool constructor_zeroinit = -- (vec_safe_length (constructor_elements) == 1 -- && integer_zerop ((*constructor_elements)[0].value)); -- - /* Do not warn for flexible array members or zero-length arrays. */ - while (constructor_unfilled_fields - && (!DECL_SIZE (constructor_unfilled_fields) -@@ -8077,6 +8085,9 @@ process_init_element (struct c_expr valu - designator_depth = 0; - designator_erroneous = 0; - -+ if (!implicit && value.value && !integer_zerop (value.value)) -+ constructor_zeroinit = 0; -+ - /* Handle superfluous braces around string cst as in - char x[] = {"foo"}; */ - if (string_flag |